v0.4.3: making temp kubeconfig file created writable

[0.4.3] - 2022-12-07

Changed

• using alpine:3.17 and Crystal 1.6.2 to build
• making kubeconfig file created by k8s-vault writable

v0.4.2: use alpine:3.15 to build

[0.4.2] - 2021-11-29

Changed

• using alpine:3.15 to build

v0.4.1: bumping Crystal & KCE ver, better error msg

[0.4.1] - 2021-06-10

Changed

• using newer version of Crystal
• bumped to KCE v0.6.1

Fixed

• log user-friendly error when requested context is not found in KUBECONFIG

v0.4.0: adding CHANGELOG

[0.4.0] - 2021-02-17

Added

• CHANGELOG.md
• K8SVAULT_CONTEXT shell variable exported when new shell session is started,
  which can be used in PS1 to display current k8s-vault context
• some spec tests

Changed

• binary path in Docker image is not /bin/k8s-vault
• make version now updates version in example config file
• shard description updated to exclude special symbols
• crystal version set to ~> 0.36.1
• moved argument processing into run method of K8sVault module
• moved helper methods to K8sVault module
• do not display error message when SSH forwarder process is no longer available

v0.3.0: updating config format..

BREAKING CHANGE: k8s-vault.yaml config format updated. clusters renamed to contexts

Make sure to update your k8s-vault.yaml, and update your shell completion script.
For macOS it's k8s-vault completion > /usr/local/share/bash-completion/completions/k8s-vault

• switching from "clusters" to "contexts" to make more sense.
  since .context[*].name is supposed to match context name in KUBECONFIG

v0.2.2: remove external deps for bash completion

• removing dependency on external tools for bash completion

v0.2.1: upgrade to kce v0.6.0

Signed-off-by: Anastas Dancha <anapsix@random.io>

v0.2.0: adding bash completion

Initial version, starting from 0.2.0 since there is a BASH implementation already